Broken Line - Olaf Otto Becker
A while back, I picked up a book entitled Vanishing landscapes, that I keep going back to again and again. All the photographers included in the book have documented landscapes that are undergoing change in some way. Olaf Otto Becker's work Broken Line covers 4000km along the west coast of Greenland, documenting the melting ice. Each image has the GPS location in the title. There is more amazing images on his website that has not been included in this book.
Jem Southam's Rockfalls are very much forming a typological study and are essentially of coastal erosion. Over the past 15 years he have kept revisiting the same location, studying the gradual changes of the rock surface. Seesaw magazine has a good interview with him about his work.
Rockfalls - Jem Southam